<template>
	<view>
		<!-- 筛选 -->
		<view class="filter">
			<text class="active">综合</text>
			<text>销量</text>
			<text>价格</text>
		</view>
		<scroll-view class="goods" scroll-y @scrolltolower="getMore" >
			<!-- 遍历 -->
			<view class="item" v-for="item in list" :key="item.goods_id" @click="goDetail(item.goods_id)">
				<!-- 商品图片 -->
				<image class="pic" :src="item.goods_small_logo" />
				<!-- 商品信息 -->
				<view class="meta">
					<view class="name">{{ item.goods_name }}</view>
					<view class="price">
						<text>￥</text>{{ item.goods_price }}
						<text>.00</text>
					</view>
				</view>
			</view>
			
			<view class="nomore" v-if="this.total > 0 && (this.total === this.list.length)">没有更多数据...</view>
		</scroll-view>
	</view>
</template>
<script>
	export default {
		data() {
			return {
				list: [],
				queryData: {
					pagenum: 1,
					query: ''
				},
				total: 0 // 总数据条数
			}
		},
		onLoad(params) {
			this.queryData.query = params.query
			this.getList()
		},
		methods: {
			// methods
			async getList() {
				const {
					data
				} = await this.request({
					url: "/goods/search",
					data: this.queryData
				});
				this.total = data.total
				this.list.push(...data.goods)
			},
			goDetail(id) {
			  uni.navigateTo({
			    url: "/packageone/goods/goods?id=" + id
			  })
			},
			getMore () {
			  if ( this.total === this.list.length ) return
			  
			  this.queryData.pagenum++
			  this.getList()
			},
		}
	}
</script>
<style lang="scss">
	.filter {
		display: flex;
		height: 96rpx;
		line-height: 96rpx;
		border-bottom: 1rpx solid #ddd;

		/* #ifdef H5 */
		position: relative;
		z-index: 99;
		/* #endif */

		text {
			flex: 1;
			text-align: center;
			font-size: 30rpx;
			color: #333;

			&.active {
				color: #ea4451;
			}
		}
	}

	.goods {
		position: absolute;
		width: 100%;
		top: 97rpx;
		bottom: 0;
	}

	.item {
		display: flex;
		padding: 30rpx 20rpx 30rpx 0;
		margin-left: 20rpx;
		border-bottom: 1rpx solid #eee;

		&:last-child {
			border-bottom: none;
		}

		.pic {
			width: 200rpx;
			height: 200rpx;
			margin-right: 30rpx;
		}

		.meta {
			flex: 1;
			font-size: 27rpx;
			color: #333;
			position: relative;
		}

		.name {
			width: 100%;
			overflow: hidden;
			text-overflow: ellipsis;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
		}

		.price {
			position: absolute;
			bottom: 0;

			color: #ea4451;
			font-size: 33rpx;

			text {
				font-size: 22rpx;
			}
		}
	}
</style>